Layers panel suddenly showing or hiding all layers when I try to select just a few
I'm having an extremely frustrating issue that only just started happening a few days ago, it's wasting a huge amount of my time.
I have a file that has about 35 layers for a 2 sided document - every time I print the file I have to hide half of the layers, to print one side & hide the other half to print the other side. As recently as a week ago I could show & hide whatever layers I wanted using the layers panel. Now when I click on them, I can show/hide maybe four when all of a sudden ALL of the layers are affected. It now happens EVERY time I try to show or hide layers. I turned off auto select (even though I don't think it's related to the issue) and click on them extremely slowly and carefully, but the same thing keeps happening and it seems to be getting worse. I have able to get it to work once or twice, but that seems to be a random occurrence.
Maybe I accidentally activated some feature that causes them to show/hide all at once? I know I can do this by clicking and dragging over the show/hide buttons, but I am definitely NOT doing that.
I know I could just split the file into two parts but I prefer to have them all in one file to make it easier to line things up. I would also rather not to have to do that since it worked fine a few days ago and I don't understand why things are getting worse/harder as technology supposedly is improving.
Does anyone have any suggestions? I hope I explained the issue well.
Thanks very much!
If it makes a difference, I'm using Photoshop 2021, version 22.4.3 and Mac Catalina version 10.15.7.
